Registration Dossier

Physical & Chemical properties

Stability: thermal, sunlight, metals

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
stability: thermal, sunlight, metals, other
Remarks:
Migrated from section 'Stability: thermal, sunlight, metals'
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study conducted in a laboratory issued with a statement of compliance with GLP. Minimum details provided.
Qualifier:
according to
Guideline:
other: Dangerous goods ST/SG/AC 10/11/Rev 5, 2009
Deviations:
no
Principles of method if other than guideline:
Determination of the heat of decomposition of the test sample, when heated in a sealed crucible. This data is used here solely to screen materials fo Class 1 and Class 4 (Division 4.1) Transport Classification according to the UN recommendations.
GLP compliance:
no
Remarks:
GLP compliant facility
Test substance thermally stable:
no
Operating temp.:
>= 25 - <= 450 °C
Remarks on result:
other: Heated at a constant rate of 5K/minute
Sublimation:
not determined
Transformation products:
not measured

Onset of minor endotherm detected from 45 ºC (FH = 35 J/g)

Onset of significant endotherm detected from 150 ºC (FH = 113 J/g)

Onset of first exotherm detected at 255 ºC (FH = -687 J/g)

Onset of second exotherm detected at 335 ºC (FH = -102 J/g)

Conclusions:
The test material is sensitive to thermal decomposition

Description of key information

The test material is sensitive to thermal decomposition, Bailey, 2011

Additional information

A single screening study was conducted to assess the thermal stability of the test substance.

Justification for classification or non-classification

The test substance is neither explosive nor a flammable solid.